发明名称 |
Optimization of model parameters in speech coding |
摘要 |
<p>A speech synthesis system is provided that optimizes a synthesis filter. Optimization is achieved by minimizing a synthesis error between the original speech sample and a synthesized speech sample. A gradient search algorithm in the root domain is also provided to aid minimization of the synthesis error. <IMAGE></p> |
申请公布号 |
EP1267327(B1) |
申请公布日期 |
2006.10.18 |
申请号 |
EP20020005056 |
申请日期 |
2002.03.06 |
申请人 |
NTT DOCOMO, INC. |
发明人 |
LASHKARI, KHOSROW;MIKI, TOSHIO |
分类号 |
G10L13/00;G10L19/12;H03M7/30 |
主分类号 |
G10L13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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